diff --git a/impl/src/main/java/org/jboss/seam/rest/exceptions/SeamExceptionMapper.java b/impl/src/main/java/org/jboss/seam/rest/exceptions/SeamExceptionMapper.java
index 99c8065..edc10c9 100644
--- a/impl/src/main/java/org/jboss/seam/rest/exceptions/SeamExceptionMapper.java
+++ b/impl/src/main/java/org/jboss/seam/rest/exceptions/SeamExceptionMapper.java
@@ -83,7 +83,7 @@ public Response toResponse(Throwable e)
          log.warn("SeamExceptionMapper has not been initialized properly. You are probably running in non-CDI environment.");
       }
 
-      log.debugv("Handling {0}", e.getClass()); // TODO
+      log.debugv("Handling {0}", e.getClass());
 
       Throwable exception = e;
 
@@ -107,7 +107,7 @@ public Response toResponse(Throwable e)
             return delegateException(mapper, exception);
          }
 
-         log.debugv("Unwrapping {0}", exception.getClass()); // TODO
+         log.debugv("Unwrapping {0}", exception.getClass());
          exception = exception.getCause();
       }
 
diff --git a/impl/src/main/java/org/jboss/seam/rest/util/Utils.java b/impl/src/main/java/org/jboss/seam/rest/util/Utils.java
index 020dea1..f94988c 100644
--- a/impl/src/main/java/org/jboss/seam/rest/util/Utils.java
+++ b/impl/src/main/java/org/jboss/seam/rest/util/Utils.java
@@ -41,9 +41,8 @@ public class Utils
    }
 
    /**
-    * TODO JAVADOC
-    * @param clazz
-    * @return
+    * Returns true if and only it the clazz parameter is a primitive type wrapper. 
+    * (Boolean, Character, Byte, Short, Integer, Long, Float, Double or Void) 
     */
    public static boolean isPrimitiveWrapper(Class<?> clazz)
    {